Physician Profile
Unclaimed ProfileAbout TSAI
John William Tsai, MD is a healthcare provider in Brunswick, GA specializing in general surgery. John trained at University of Texas Medical School at San Antonio, graduating in 2005. John is also listed as specializing in surgery. Medicare claims data shows John provided 197 services to 170 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (912) 265-5125
- Email not available
Practice Locations
2500 STARLING ST SUITE 201
Brunswick, GA 31520
Procedures Most Often Billed to Medicare
197 services · 170 patients · 9 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of gallbladder with x-ray study of bile ducts using an endoscope | Procedure | 47563 |
14 |
| Repair of groin hernia using an endoscope | Procedure | 49650 |
11 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
35 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
32 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
31 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
28 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
17 |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
15 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other general surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Brunswick 4
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at University of Texas Medical School at San Antonio 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of gallbladder with x-ray study of bile ducts using an endoscope 8
Providers in GA who bill this service to Medicare most often.
Common questions
What does Dr. Tsai specialize in?
Dr. Tsai is a general surgeon in Brunswick, GA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Tsai located?
Dr. Tsai is listed at 2500 STARLING ST SUITE 201, Brunswick, GA 31520. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tsai's phone number?
The number on file is (912) 265-5125. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Tsai?
Dr. Tsai's National Provider Identifier is 1104972223. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Tsai go to medical school?
Dr. Tsai attended University of Texas Medical School at San Antonio, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Tsai have?
Dr. Tsai has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tsai do most often?
According to Medicare billing data, Dr. Tsai performs procedures including removal of gallbladder with x-ray study of bile ducts using an endoscope and repair of groin hernia using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Tsai's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tsai. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.